Suppose \( f \) is a polynomial function whose graph has the following properties: 1. the graph bounces off of the \( x \)-axis at \( x=1 \) 2. the graph passes straight through the x - axis at \( x=2 \) 3. the graph swivels through the x-axis at \( x=3 \) Complete the expression of the function below: \( f(x)=\left(x-x_{1}\right)\left(x-x_{2}\right)^{2}\left(x-x_{3}\right)^{3} \) \( x_{1}=\square \) \( x_{2}=\square \) \( x_{3}=\square \)

(181) \( \frac{38}{25}=\left[\left(-\frac{7}{5}+\frac{3}{20}-\frac{1}{10}\right):\left(\frac{11}{10}+\frac{17}{3}-\frac{34}{15}\right)-\frac{1}{3}\right] \cdot\left(-\frac{7}{12}\right) \)

4) The relation \( x-5=0 \) is represented by a straight line of slope: \( \begin{array}{llll}\text { a) zero } & \text { b) undefined } & \text { c) } 3 & \text { d) }-3\end{array} \)

A quale valore di y corrisponde l'intercetta y nella funzione \( y = 5x + 10 \)?

Diketahui \( g(x)=2 x-4 \operatorname{dan}(f \circ g)(x)=\frac{7 x+3}{5 x-9} \). Nilai dari \( f(2)=\cdots \) \( \begin{array}{lll}\text { A. } 0 & \text { C. } 2 & \text { E. } 5 \\ \text { B. } 1 & \text { D. } 4 & \end{array} \)

For which value of x does \( e^{x} = 7 \)?